const app = {
  state: {
    menuNavTab: '0'
  },
  mutations: {
    // 设置全局选中的菜单
    setMenuNavTab: (state, tab) => {
      state.menuNavTab = tab
    },
    clearMenuNavTab: (state) => {
      state.menuNavTab = ''
    }
  },
  actions: {}
}

export default app
